Zundapp 281 - Page 12

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D
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Fit hold-down tool SK-A 279 to
clutch thrust plate, then release
clutch nutwith the socket ke (fig. 17).
Take
off
clutch
complete
with
hub
and
the
packing
washers
behind
the
hub
(fig.
18).
The clutch gear remains
inside the right-hand
casing, held by a snap
ring on the inside (gear-
box).
On engines with pedal
gear change, you can now
draw out the steel-ball selector
through one of the openings in the
clutch. On engines with ma-
nual gear change, ‘the
steelball
selector
assembly
can
only
be
taken
off
after
the
engine
has
been completely dismantled.
Taking off Chain Sprocket
Bend
open
the
locking
tab
washer
and
with
an
open-ended
spanner
take
off
the
hexagon
nut
(if
necess-
ary,
use
a
two-arm
puller
tool,
fig.
19).
Taking off Cylinder and Piston
Take off cylinder head and cylinder.
Remove the 4 nuts, M7, with the
11 mm socket key, take off the
washers underneath, then lift away
cylinder head, head gasket, cylinder
and base gasket; take off piston
rings (fig. 20).